It will make sweet FA difference if BJ loses both seats. 
People are still assuming that BJ works to normal standards of ethics and morality. 
He'll have to be prised out of Downing Street kicking and screaming.
Because of his arrogance and lack of self awareness, the UK's best chance of getting rid of him would be if, in his hubris, he calls a snap election, assuming that his "boyish charm" and "winning ways" will get him another majority and instead he gets bitten on the bum 